Not sure if it works for the loading screens, but you can press the Print Screen button on your keyboard (sometimes abbreviated/shortened, depending on your keyboard) and a screen cap will be saved to your Documents>Guild Wars 2>Screens folder. I know it works in-game while you're able to play, but like I said, I'm unsure if the same could be said for loading screens.

Not sure if it works for the loading screens, but you can press the Print Screen button on your keyboard (sometimes abbreviated/shortened, depending on your keyboard) and a screen cap will be saved to your Documents>Guild Wars 2>Screens folder. I know it works in-game while you're able to play, but like I said, I'm unsure if the same could be said for loading screens.

Not sure if it works for the loading screens, but you can press the Print Screen button on your keyboard (sometimes abbreviated/shortened, depending on your keyboard) and a screen cap will be saved to your Documents>Guild Wars 2>Screens folder. I know it works in-game while you're able to play, but like I said, I'm unsure if the same could be said for loading screens.

This was going to be my suggestion as well. Works for loading screens in Guild Wars at least, I just tried it.